GAMMA-UNDECALACTONE
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GAMMA-UNDECALACTONE 속성
- 끓는 점
- 164-166 °C (13 mmHg)
- 밀도
- 0.944 g/mL at 20 °C(lit.)
- 굴절률
- n
20/D 1.451
- 용해도
- Practically insoluble in water, alcohol and oils, and aqueous alkali.
- 물리적 상태
- Almost colourless or very pale straw-coloured, slightly viscous liquid.
- 냄새
- Sweet, oily-fruity, Peach-like taste in concentrations lower than 20 ppm.
- JECFA Number
- 233
안전
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 26-36 | ||
| WGK 독일 | 3 |
GAMMA-UNDECALACTONE C화학적 특성, 용도, 생산
용도
(Gamma)-Undecalactone is a synthetic flavoring agent that is a colorless to yellow liquid of strong peach fruit odor. it is unstable to alkali and stable to weak organic acids. it should be stored in glass or tin containers. it is used in flavors for its peach note and has applica- tion in gelatins, puddings, beverages, ice cream, and candy at 7–11 ppm.주요 응용
Gamma-Undecalactone is widely used in perfume compositions. Gamma-Undecalactone blends excellently with Nonalactone in Gardenia and Tuberose and in many versions of Lilac bases. It extends the depth of an Orange blossom, which is often too harsh with conventional materials, and it is a frequent component of Honeysuckle, etc. Concentrations far below 1 % are effective, and it is at times possible to ruin a fragrance with 0.1 or 0.2 % of Gamma-Undecalactone, just as well as it is possible to double the floral sweetness and depth of another fragrance with that amount of Undecalactone. The material was originally used in Violet perfumes, so popular at the time of the discovery of this Lactone (about 1900). However, its most important use today is in flavours, primarily in imitation Peach and many fruity types, often as a fixative for the very volatile fruit esters. Normal concentrations in finished products are 3 to 12 ppm, but it may be as high as 100 ppm in chewing gum.GAMMA-UNDECALACTONE 준비 용품 및 원자재
원자재
준비 용품
GAMMA-UNDECALACTONE 공급 업체
글로벌( 21)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29824 | 58 |
| Hebei Fengmu Trading Co., Ltd. | +8613393234347 |
Lyla@fengmuchem.com | China | 2981 | 58 |
| ChemStrong Scientific Co.,Ltd | 0755-0755-66853366 13670046396 |
sales@chem-strong.com | China | 18021 | 56 |
| Changzhou Xianglong Pharmaceutical Technology Co., LTD | 0519-88910898; 18661161657 |
yaoxiangqiu2021@163.com | China | 9997 | 58 |
| Cato Research Chemicals Inc. | 020-81960175-877 18933936954 |
tianwen.zhan@cato-chem.com | China | 7735 | 58 |
| Nantong Hanfang Biotechnology Co. , Ltd. | 18616537568 |
hanfangpharma@126.com | China | 30968 | 58 |